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发明名称
Lantern reflector
摘要
申请公布号
US2482543(A)
申请公布日期
1949.09.20
申请号
US19460669265
申请日期
1946.05.13
申请人
JACKSON
发明人
JACKSON JOE D.;DAVIDSON RALPH D.
分类号
F21V37/00
主分类号
F21V37/00
代理机构
代理人
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